Amazon dark mode

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "Amazon dark mode",
    "description": "A dark mode for amazon",
    "version": "2.1.1",
    "icons": {
        "48": "assets\/icon48.png",
        "128": "assets\/icon128.png"
    },
    "action": {
        "default_popup": "index.html"
    },
    "permissions": [
        "storage",
        "scripting",
        "activeTab"
    ],
    "content_scripts": [
        {
            "matches": [
                "https:\/\/www.amazon.com\/*",
                "https:\/\/www.amazon.com.au\/*",
                "https:\/\/www.amazon.at\/*",
                "https:\/\/www.amazon.com.br\/*",
                "https:\/\/www.amazon.ca\/*",
                "https:\/\/www.amazon.cn\/*",
                "https:\/\/www.amazon.cz\/*",
                "https:\/\/www.amazon.eg\/*",
                "https:\/\/www.amazon.fr\/*",
                "https:\/\/www.amazon.de\/*",
                "https:\/\/www.amazon.in\/*",
                "https:\/\/www.amazon.it\/*",
                "https:\/\/www.amazon.co.jp\/*",
                "https:\/\/www.amazon.com.mx\/*",
                "https:\/\/www.amazon.nl\/*",
                "https:\/\/www.amazon.pl\/*",
                "https:\/\/www.amazon.com.sg\/*",
                "https:\/\/www.amazon.es\/*",
                "https:\/\/www.amazon.ae\/*",
                "https:\/\/www.amazon.co.uk\/*",
                "https:\/\/www.amazon.com.tr\/*",
                "https:\/\/www.amazon.se\/*",
                "https:\/\/www.amazon.sa\/*"
            ],
            "css": [
                "styles\/styles.css"
            ],
            "js": [
                "scripts\/content.js"
            ],
            "run_at": "document_start"
        }
    ]
}